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Low Temperature Phase Transitions for Continuous Spin Models with Multiple Well Potentials
Low Temperature Phase Transitions for Continuous Spin Models with Multiple Well Potentials...
BA - Obecná matematika
- 1999 •
- D
Rok uplatnění
D - Stať ve sborníku
Incommensurate interactions and nonconventional spin-Peierls transition in TiOBr
The temperature-dependent x-ray diffraction experiments show that TiOBr undergoes two pahse transitions upon cooling. The first leads to an incommensurately modulated phase and the second is a lock-in transition into a spin...
BM - Fyzika pevných látek a magnetismus
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Neutron diffraction and heat capacity studies of PrCoO3 and NdCoO3.
corresponding to the spin transitions of Co3+ from low spin (LS) (S=0) to high spin (HS) (S=2) and intermediate spin (IS) (S=1). At the second spin transition anomalies are interpreted w...
BM - Fyzika pevných látek a magnetismus
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Exchange interactions, spin waves, and transition temperatures in itinerant magnets
Exchange interactions, spin waves, and transition temperatures in itinerant magnets...
BM - Fyzika pevných látek a magnetismus
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Exchange interactions, spin waves, and transition temperatures in itinerant magnets
Exchange interactions, spin waves, and transition temperatures in itinerant magnets...
BM - Fyzika pevných látek a magnetismus
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Electric control of spin-Hall effect by inter-valley transitions
We report the manipulation of the spin Hall effect in bulk GaAs at room temperature by an electrical inter-valley transition induced in the conduction band....
BM - Fyzika pevných látek a magnetismus
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Disproportionation and metallization at low-spin to high-spin transition in multiorbital Mott systems
We study the thermally driven spin state transition in a two-orbital Hubbard Carlo impuritysolver. At intermediate temperatures we find a spin disproportionated phase characterized by a checkerboard order of sites with smal...
BM - Fyzika pevných látek a magnetismus
- 2011 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Ultrafast Modulation of Polarization in Spintronic THz Emitters Enhanced by Field Induced Spin Reorientation Transition
We demonstrate an efficient and simple modulation of the polarization in Spin-tronic Terahertz Emitters, by rapid switching of the magnetization using high-frequency magnetic field, enhanced by field induced Spin Reorientation T...
Physical sciences
- 2023 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Observation of two-step spin transition in iron(ii) 4-amino-1,2,4-triazole based spin crossover nanoparticles
A synthetically controllable two-step spin transition was observed in iron(ii) spin crossover nanoparticles of the dehydrated one-dimensional coordination polymer [Fe(NH(2)trz)(3)]Br-2 (NH(2)trz = 4-amino-1,2,4-triazole) us...
Nano-processes (applications on nano-scale); (biomaterials to be 2.9)
- 2023 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Temperature and pressure-driven spin-state transitions in LaCoO3.
Crystal structure, spin state, and semiconductor-metal transitions of LaCoO3 in the 10?905 K temperature range were studied by neutron diffraction at high pressures nondegenerate magnetic states with different electronic configurati...
BM - Fyzika pevných látek a magnetismus
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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